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Arman Harahap
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International Journal Of Science, Technology & Management (IJSTM)
Published by CV. Inara
ISSN : -     EISSN : 27224015     DOI : doi.org/10.46729
Core Subject : Science, Education, Agriculture, Engineering,
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation
International Journal of Science, Technology & Management (IJSTM) is an international scholarly refereed research journal which aims to promote the theory and practice of science, technology, innovation, engineering and management.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 1,077 Documents
 84   85   86   87   88 
Extraction Of Ketapang And Mangrove Natural Dyes As Wisdom For The Development Of Ecological Batik In Pekalongan City Klaski Putri, Krisanti; Tjahjono, Budi
International Journal of Science, Technology & Management Vol. 5 No. 6 (2024): November 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i6.1197

Abstract

This research explores the use of natural dyes extracted from ketapang leaves (Terminalia catappa) and mangrove wood (Rhizophora mucronata Poir) as environmentally friendly alternatives in the batik dyeing process in Pekalongan City. The experimental method was applied to pieces of cotton cloth dipped in natural dye extraction, with a variety of fixators in the form of alum, chalk and tunjung. The results showed that the type of fixator and pen frequency of dyeing influenced the intensity and character of the color on the fabric. The color produced from ketapang leaves with a tunjung fixator produces a blackish green nuance, while mangrove wood fixed with calcium hydroxide produces a brick red color. This research offers a sustainable solution for the batik industry through natural dyeing, supporting environmental preservation and public health in the Pekalongan batik center area.
Developing of a Multi-Project Planning and Control System for Risk-Based Precast Concrete Procurement to Increase PT. XY’s Competitiveness Widiasih, Widiasih; Muslim, Fadhilah
International Journal of Science, Technology & Management Vol. 5 No. 6 (2024): November 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i6.1198

Abstract

Multi-project planning and control must be part of the precast concrete industry to achieve more efficient project performance and impact obtaining better contract values. It requires a clear and detailed understanding of the project's scope and the risks in project planning. This research aims to analyze the risk factors that influence ongoing multi-project procurement and carry out risk-based development to increase the Competitiveness of PT XY. This research uses a methodology to study related literature, previous research, and PT Company Operational Standards. XY. The results of this study indicate that 7 out of 37 variables have high-risk values, while the remaining 30 are classified as having moderate Risk. The Risk of wage and material price increases represents the highest Risk in developing a multi-project planning and control system for precast concrete procurement to enhance the Competitiveness of PT. XY.
The Effect Of Work Competency And Compensation On Teachers' Organizational Commitment Panjaitan, Birmawaslin; Ali Musri S, M.; Supriyani Siregar, Epi
International Journal of Science, Technology & Management Vol. 5 No. 6 (2024): November 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i6.1200

Abstract

Commitment to each member of the organization is very important because with a commitment, a member of the organization can be more responsible for his work. This study aims to determine: The Effect of Work Competence and Compensation on Organizational Commitment moderated by Job Satisfaction of Junior High School Teachers in Bandar Pasir Mandoge District. The population of this study was all Junior High School teachers in Bandar Pasir Mandoge District, totaling 79 teachers, while the sample taken from the entire population was 79 people by taking a census sample. Data were collected using a questionnaire filled out by respondents from teachers, then the data was processed using regression analysis. The results of the study showed that: work competence (X1) has a direct positive effect on organizational commitment (Y) shown that = 0.238 and significance> 0.05; compensation (X2) has a direct positive effect on organizational commitment (Y) shown that = 0.337 and significance> 0.05. .
Dispute Resolution Strategies in Construction Projects to Mitigate Impacts on Time Performance – Project Owner's Perspective Barnado, Gito; Andhika Karim, Rully
International Journal of Science, Technology & Management Vol. 5 No. 6 (2024): November 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i6.1201

Abstract

Abstract Disputes in the global construction industry are increasing every year. This is also in line with what is happening in the Indonesian construction industry. PT. XYZ, one of the pulp and paper producers in Indonesia., was the project owner of 128 construction contracts for the company's production facility development services from 2015 to 2021, had experiencing disputes on 45 of those contracts or 35.2% of the total construction contract services. The trend on time taken to resolve those disputes was observed to be 16.38 months on average, which was considered too long. The delay in handling these disputes will result in losses for both the owner and the contractors. The purpose of this study is to analyze the strategy of selecting dispute resolution methods for each identified cause of disputes in the construction industry in Indonesia. This study has identified 13 causes of disputes and 10 dispute resolution methods in Indonesia. A survey questionnaire that using Pair Comparison Analysis has been sent to professionals in the construction industry in Indonesia, questioning about their preference of dispute resolution method for every cause of dispute. The results of the data analysis show that there is a difference process in the dispute resolution methods for each cause of dispute. Although, Negotiation predominantly first ranks in dispute resolution. Meanwhile, for all causes of disputes, all respondents have an agreement that Arbitration and Litigation are the last methods in dispute resolution method in the construction industry in Indonesia. Keywords: Disputes; claims; sources of disputes; disputes resolution methods; time taken to resolve disputes, construction industry; Indonesia
Clustering of Districts Based on Infrastructure Indicators Using K-Means And Average Linkage Methods Eliza Agustia, Dewi; Fadhly, Noer; Zukhrina Oktaviani, Cut
International Journal of Science, Technology & Management Vol. 6 No. 1 (2025): January 2025
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v6i1.1193

Abstract

Aceh Jaya is one of the districts in Aceh Province that has great potential in various sectors, such as agriculture, plantations, and tourism. In the Aceh Jaya District Development Plan (RPK) Book 2023-2026, it is stated that the unequal distribution of infrastructure development in Aceh Jaya District in 2023-2026 has resulted in low investment competitiveness and decreased economic performance. Because of these conditions, this study clusters regions in Aceh Jaya District based on infrastructure indicators so that groups of sub-districts are obtained based on the level of infrastructure development. The method used in this study is clustering analysis by comparing it with two clustering methods, namely K-means and average linkage, which are validated based on the silhouette coefficient value to see which cluster is the best. The results obtained are the Kaiser-Mayer-Olkin (KMO) value of 0.611, which indicates that the sample is representative of a total of eight variables; for the zscore value, there is no outlier data, which means that the data of the eight infrastructure variables can be used entirely. Meanwhile, the clustering results using the K-Means method resulted in 3 clusters, and with the Average Lingkage method resulted in 2 clusters. This means that Aceh Jaya District can be clustered into 2 clusters, as seen from the silhouette coefficient value of 0.736. The conclusion that can be drawn from this research is that infrastructure development has not been evenly distributed in the 9 existing sub-districts, so that strategies and priorities are needed in infrastructure development in Aceh Jaya Regency.
Slum Structuring Strategy With Collective Housing Concept Puspita, Dinda; Fadhly, Noer; Zukhrina Oktaviani, Cut
International Journal of Science, Technology & Management Vol. 6 No. 1 (2025): January 2025
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v6i1.1202

Abstract

Telaga Tujuh Village, located in West Langsa Sub-district, Langsa City, on the eastern tip of Aceh, has a very high population density. In addition, 373 housing units in the village do not meet the technical criteria set out in the Minister of Public Works and Housing Regulation No.02/PRT/M/2016, and the city has limited access to critical infrastructure. Based on seven criteria, including building regularity, neighborhood road network, neighborhood drainage, drinking water needs, wastewater management system, waste management facilities and infrastructure, and fire protection facilities, Telaga Tujuh Village is classified as a severe slum, with an average slum rate of 100%. Discovering the structural needs of the slum environment in Telaga Tujuh Village and creating a structural design is the objective of this study. Five indicators - on-site upgrading, on-site relocation, on-site redevelopment, land sharing, and relocation - were used in the communal housing methodology in this study. On-site redevelopment was chosen as the minimum solution after the five indicators were selected using the Analytical Hierarchy Process (AHP) method. After on-site redevelopment, the settlement pattern in this area is in the form of an iron grid, with main centers-the construction of places of worship, village halls, auxiliary health centers (pustu), and village offices that function as government and community service centers-and supporting centers-education and neighborhoods-by providing public open spaces.
Innovation Digital Marketing In Increase Interest Buy Martabak Terang Bulan Arum Consumer Septria, Vira; Albant Triswandi, Salsalliah; Naila Nasution, Muthia; Yuliana, Yayuk
International Journal of Science, Technology & Management Vol. 6 No. 1 (2025): January 2025
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v6i1.1214

Abstract

This study aims to analyze the impact of digital marketing innovation on increasing consumer purchasing interest in Martabak Terang Bulan Arum products. In the digital era, the use of technology-based marketing strategies is one of the keys to winning competition in the culinary market. The research method used is a quantitative approach with data collection techniques through surveys, interviews, and social media analysis. The results of the study show that the application of digital marketing innovation, such as the use of social media, creative content creation, and collaboration with influencers, significantly increases consumer purchasing interest. In addition, factors of service personalization and direct interaction with consumers also contribute positively to customer loyalty. This study provides recommendations for culinary business actors to further utilize digital platforms as an effective and sustainable marketing tool.
Customer Satisfaction Mediates Service Quality And Price Perception On Customer Loyalty Hardian, Hardian
International Journal of Science, Technology & Management Vol. 6 No. 1 (2025): January 2025
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v6i1.1221

Abstract

The present study aims to analyse the effect of service quality and price perception on loyalty, as mediated by customer satisfaction, in the context of the selection of educational institutions by parents of students. The study adopts a quantitative approach, utilising a survey method, and involves 181 respondents who are parents of students. These respondents were selected through a purposive sampling technique. The data collection was conducted through a Google Form-based questionnaire, while data analysis employed the Structural Equation Modeling (SEM) method, utilising WarpPLS V.8 software. The results of the analysis demonstrate that service quality and price perception exert a substantial influence on parental satisfaction and loyalty. The study concluded that good service quality fosters trust and satisfaction, while reasonable price perception fosters long-term loyalty. The findings of this study corroborate the significance of service and pricing strategies in enhancing learner retention.
Comparative Analysis Of Bumi Serpong Damai City (Bsd) And Nusantara Capital City (Ikn) In The Conceptual Framework Of Sustainable Cities Sakkar Risdollah, Aris; Mustafa, Mursyid; Mega Januarti putri, Andi
International Journal of Science, Technology & Management Vol. 6 No. 1 (2025): January 2025
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v6i1.1223

Abstract

BSD and IKN City are new cities built in Indonesia with the concept of Sustainable Cities. This research will examine the concepts of BSD and IKN City and the physical development that has been carried out regarding their similarities and differences in the conceptual framework of a coherent city. Using descriptive analysis with purposive sampling. The results of the study found that the basic idea of sustainable cities is basically implemented in the concept and development of BSD and IKN City, especially in its attention to the environment and the application of smart technology in facilitating city management and social life of urban communities.
Analysys Of The Influence Of Service Quality And Customer Satisfaction At Customer Loyalty And Corporate Image In Tge Company It Service Delivery Pt Xyz Fahmirakhman Abdullah, Reyhan; Apsari Sugiat, Maria
International Journal of Science, Technology & Management Vol. 6 No. 1 (2025): January 2025
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v6i1.1229

Abstract

This research explores a number of factors that contribute to customer loyalty and corporate image in the context of IT services. Regression analysis was used to evaluate the relationship between the variables of service quality and customer satisfaction with customer loyalty and corporate image. This research provides important implications for the management of PT XYZ in improving service quality and customer satisfaction to strengthen customer loyalty and improve the company's image. Therefore, recommendations are given to improve service strategies and customer relationship management to maintain and increase customer loyalty and improve the company's image in the IT service industry.

Page 86 of 108 | Total Record : 1077

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